Only to be used when they are really naughty.

I don't do work pictures much, it's against the rules. But we were taking a kiddie to hospital today when the mother pointed out one of our equipment cupboards.

"Do you really use clingfilm to restrain children?" she asked.

"Only when they are really naughty," says I.

Clingfilm is for burns victims and the child restraint is a wonderful, award-winning piece of kit which I'll probably never, ever use due to it being crap (it's potentially brilliant just not quite cutting it for me).